Mathematics, 04.11.2019 22:31, creepycrepes
Suppose you pick a marble from the bag that contains six blue marbles and nine red marbles. you record the color, put the first marble back, and then you draw a second marble. what is the probability that both marbles drawn are red? a. 1/7 b. 12/35 c. 11/29 d. 17/29 e. 27/70
Answers: 3
Mathematics, 21.06.2019 23:40, jennyferluna0216
Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.
Answers: 1
Mathematics, 22.06.2019 00:50, chinyere614
Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.
Answers: 1
Mathematics, 22.06.2019 02:10, zachspencer6444
What is the total surface area of the square pyramid
Answers: 2
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